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Prodigit 3271 交/直流电子负载(350V,28A,2800W)

  • 制造商: PRODIGIT
    Model: 3271
    来源: Taiwan
    保障: 12 month
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Manufacturer: Prodigit
Model: 3271
Warranty: 12 months
Made in Taiwan

Power(W): 2800W
Current(A): 28 Arms / 84 Apeak
Voltage(V): 50~350 Vrms / 500 Vdc
Frequency range: 40~440Hz
Over Power Protection: 2940 Wrms
Over Current Protection: 29.4 Arms
Over Voltage Protection: 367.5 Vrms / 525 Vdc
Over Temp. Protection: Yes
OPERATION MODE
-Constant Current Mode for Sine-Wave
Range: 0~28A
Resolution: 0.46875mA
Accuracy: ± (0.1% of setting + 0.2% of range)@50/60Hz, ±0.5% of (setting + range)
-Linear Constant Current Mode for Sine-Wave, Square-Wave or Quasi-Square Wave,
PWM Wave
Range: 0~28A
Resolution: 0.46875mA
Accuracy: ± (0.1% of setting + 0.2% of range)@50/60Hz, ±0.5% of (setting + range)
-Constant Resistance Mode
Range: 2.133 ohm ~ 42.66K ohm
Resolution: 0.0078137mS
Accuracy: ± 0.2% of (setting + range)@50/60Hz, ±(0.5% of setting + 2% of range)
-Constant Voltage Mode
Range: 50~350Vrms/500Vdc
Resolution: 0.1V
Accuracy: ±(0.1% of reading + 0.1% of range)
-Constant Power Mode
Range: 2800W
Resolution: 0.1W
Accuracy: ±(0.1% of reading + 0.1% of range)
MEASUREMENTS
-Voltage readback a meter
Range: 500V
Resolution: 0.01V
Accuracy: ±0.05% of (reading + range)
Parameter: Vrms, Vmax/min, +/-Vpk
-Current readback a meter
Range: 14Arms / 28Arms
Resolution: 0.3mA / 0.6mA
Accuracy: ±0.05% of (reading + range)@50/60Hz, ±0.2% of (reading + range)
Parameter: Irms, Imax/min, +/-Ipk
-Watt readback a meter
Range: 2800W
Resolution: 0.046875W
Accuracy: ±0.1% of (reading + range)
Parameter: VrmsxArms
-Power factor meter
Range: +/-0.000~1.000
Accuracy: ±(0.002±(0.001/PF)*F)
-Frequency meter
Range: 40~440Hz
Accuracy: 0.1%
Interface (OPTION): GPIB, RS232, LAN, USB
Operation temperature: 0~40
Dimension(HxWxD): 177x440x513 mm
Weight: 27.5Kg

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